$file_name = strrpos($newPath, '.') > 0 ? substr($newPath, 0, strrpos($newPath, '.')) : $newPath;
$file_extension = strrpos($newPath, '.') > 0 ? substr($newPath, strrpos($newPath, '.'), 10) : '';
if ($debug > 0) {
error_log(strrpos($newPath, '.'));
}
if ($debug > 0) {
error_log($file_extension);
}
/*==== conversion if needed ====*/
if (!in_array(strtolower($file_extension), $image_extension)) {
if ($debug > 0) {
error_log("converting: " . $file_extension);
}
$take_slide_name = false;
$o_ppt = new OpenofficePresentation($take_slide_name);
$o_ppt->set_slide_size(640, 480);
$o_ppt->convert_document($_FILES['Filedata'], 'add_docs_to_visio');
}
echo '<html><body><script language="javascript">setTimeout(1000,window.close());</script></body></html>';
} else {
if ($action == "service") {
/*==== List files ====*/
if ($debug > 0) {
error_log("sending file list", 0);
}
$subaction = $_REQUEST["subaction"];
$is_manager = CourseManager::get_user_in_course_status($user_id, $cidReq) == COURSEMANAGER;
if ($subaction == "list") {
// FIXME: check security around $_REQUEST["cwd"]
$cwd = $_REQUEST["cwd"];
// treat /..
